/* Prague DocFX theme — 1:1 translation of Docs.tsx (branding kit) */

/* The site is light-only. docfx.min.js flips data-bs-theme to "dark" when the
   OS prefers dark, so the same tokens are declared for both themes; otherwise
   Bootstrap's dark emphasis colour paints table text white on our white cells. */
:root,
[data-bs-theme="light"],
[data-bs-theme="dark"] {
	color-scheme: light;
	--bs-emphasis-color: #000;
	--bs-emphasis-color-rgb: 0, 0, 0;
	--bs-secondary-color: rgba(20, 20, 20, 0.75);
	--bs-tertiary-bg: #F9F9F8;
	--bs-secondary-bg: #F2F2F2;
	--brand-orange: #F27D26;
	--brand-orange-dim: #c5631b;
	--brand-black: #141414;
	--brand-gray: #E4E3E0;
	--brand-fog: #F9F9F8;

	--font-sans: "Inter", ui-sans-serif, system-ui, sans-serif;
	--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;

	--nav-h: 56px;        /* h-14 */
	--sidebar-w: 288px;   /* w-72 */
	--affix-w: 256px;     /* w-64 */

	--bs-body-font-family: var(--font-sans);
	--bs-font-monospace: var(--font-mono);
	--bs-body-bg: #ffffff;
	--bs-body-color: var(--brand-black);
	--bs-link-color: var(--brand-orange);
	--bs-link-hover-color: var(--brand-orange-dim);
	--bs-primary: var(--brand-orange);
	--bs-border-color: rgba(20, 20, 20, 0.1);
}

* { box-sizing: border-box; }

html, body {
	margin: 0;
	padding: 0;
	height: 100%;
	font-family: var(--font-sans);
	font-size: 14px;
	color: var(--brand-black);
	background: #fff;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

body.prague-docs {
	overflow: hidden;
}

code, pre, kbd, samp { font-family: var(--font-mono); font-variant-ligatures: none; }

::selection { background: var(--brand-orange); color: #fff; }

a { color: inherit; text-decoration: none; }

:focus-visible { outline: 3px solid var(--brand-orange); outline-offset: 2px; }

img, svg { max-width: 100%; }
img { height: auto; }

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

.prague-skip-link {
	position: absolute;
	left: 16px;
	top: -64px;
	z-index: 100;
	padding: 10px 14px;
	background: var(--brand-black);
	color: #fff;
	font-weight: 700;
	border-radius: 6px;
}

.prague-skip-link:focus { top: 12px; }

/* ────────────────────────────── shell ────────────────────────────── */

.prague-shell {
	display: flex;
	flex-direction: column;
	height: 100vh;
	background: #fff;
}

/* ────────────────────────────── top nav ────────────────────────────── */

.prague-nav {
	height: var(--nav-h);
	border-bottom: 1px solid rgba(20, 20, 20, 0.1);
	background: #fff;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 24px;
	flex-shrink: 0;
	box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.04);
	z-index: 60;
}

.prague-nav-left {
	display: flex;
	align-items: center;
	gap: 16px;
	min-width: 0;
}

@media (min-width: 992px) {
	.prague-nav-left { gap: 32px; }
}

.prague-toc-toggle,
.prague-toc-close {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border: 1px solid rgba(20, 20, 20, 0.12);
	border-radius: 8px;
	background: #fff;
	color: var(--brand-black);
	cursor: pointer;
	padding: 0;
}

.prague-toc-toggle svg,
.prague-toc-close svg { width: 18px; height: 18px; }

@media (min-width: 992px) {
	.prague-toc-toggle, .prague-toc-close { display: none; }
}

.prague-brand {
	display: flex;
	align-items: center;
	gap: 12px;
	padding-right: 32px;
	border-right: 1px solid rgba(20, 20, 20, 0.05);
}

.prague-brand-mark {
	width: 32px;
	height: 32px;
	background: var(--brand-black);
	border-radius: 4px;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 4px;
}

.prague-brand-mark img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	filter: invert(1);
}

.prague-brand-text {
	font-weight: 700;
	font-style: italic;
	text-transform: uppercase;
	letter-spacing: -0.02em;
	font-size: 0.875rem;
}

.prague-nav-tabs {
	display: none;
	gap: 24px;
}

@media (min-width: 768px) {
	.prague-nav-tabs { display: flex; align-items: center; }
}

.prague-nav-tab {
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: rgba(20, 20, 20, 0.65);
	padding: 4px 0;
	transition: color 120ms ease;
}

.prague-nav-tab:hover { color: var(--brand-black); }

.prague-nav-tab.is-active { color: var(--brand-orange); }

.prague-nav-right {
	display: flex;
	align-items: center;
	gap: 16px;
}

.prague-search {
	position: relative;
	display: none;
}

@media (min-width: 640px) {
	.prague-search { display: block; }
}

.prague-search-icon {
	position: absolute;
	left: 12px;
	top: 50%;
	transform: translateY(-50%);
	width: 12px;
	height: 12px;
	color: rgba(20, 20, 20, 0.5);
	pointer-events: none;
}

.prague-search input {
	background: rgba(20, 20, 20, 0.05);
	border: none;
	border-radius: 9999px;
	padding: 6px 16px 6px 36px;
	font-size: 12px;
	color: var(--brand-black);
	font-family: var(--font-sans);
	width: 192px;
	transition: width 160ms ease, box-shadow 160ms ease;
}

.prague-search input:focus {
	outline: none;
	width: 256px;
	box-shadow: 0 0 0 1px var(--brand-orange);
}

.prague-nav-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	border-radius: 9999px;
	color: rgba(20, 20, 20, 0.7);
	transition: background 120ms ease, color 120ms ease;
}

.prague-nav-icon svg {
	width: 16px;
	height: 16px;
}

.prague-nav-icon:hover {
	background: rgba(20, 20, 20, 0.05);
	color: var(--brand-black);
}

/* ────────────────────────────── body grid ────────────────────────────── */

.prague-body {
	flex: 1;
	display: flex;
	overflow: hidden;
}

/* ────────────────────────────── left sidebar ────────────────────────────── */

.prague-sidebar {
	width: var(--sidebar-w);
	flex-shrink: 0;
	background: #fff;
	border-right: 1px solid rgba(20, 20, 20, 0.05);
	flex-direction: column;
	padding-top: 24px;
}

/* ≥ lg: a plain column. < lg: Bootstrap's offcanvas-lg takes over (slide-in
   panel toggled by the hamburger in the top bar). */
@media (min-width: 992px) {
	.prague-sidebar { display: flex; height: 100%; }
}

@media (max-width: 991.98px) {
	.prague-sidebar {
		width: min(var(--sidebar-w), 85vw);
		z-index: 1045;
		padding-top: 16px;
	}
	.prague-sidebar.show,
	.prague-sidebar.showing,
	.prague-sidebar.hiding { display: flex; }
}

.prague-sidebar-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 24px;
	margin-bottom: 16px;
}

.prague-sidebar-title {
	margin: 0;
	font-size: 11px;
	font-weight: 700;
	font-style: italic;
	text-transform: uppercase;
	letter-spacing: 0.2em;
	color: rgba(20, 20, 20, 0.65);
}

.prague-sidebar-nav {
	flex: 1;
	overflow-y: auto;
	padding: 0 12px;
}

.prague-sidebar-nav::-webkit-scrollbar { width: 5px; }
.prague-sidebar-nav::-webkit-scrollbar-thumb { background: rgba(20, 20, 20, 0.1); border-radius: 10px; }
.prague-sidebar-nav::-webkit-scrollbar-thumb:hover { background: rgba(20, 20, 20, 0.2); }

.prague-sidebar-footer {
	padding: 24px;
	border-top: 1px solid rgba(20, 20, 20, 0.05);
}

.prague-version-pill {
	padding: 12px;
	background: rgba(242, 125, 38, 0.05);
	border: 1px solid rgba(242, 125, 38, 0.1);
	border-radius: 6px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-size: 11px;
	font-family: var(--font-mono);
	font-weight: 700;
	color: var(--brand-orange-dim);
}

.prague-version-pill:hover { border-color: var(--brand-orange); }

.prague-version-pill svg { width: 12px; height: 12px; }

/* ── toc items injected by docfx ── */

.prague-sidebar-nav ul,
.prague-sidebar-nav ol {
	list-style: none;
	margin: 0;
	padding: 0;
}

/* group / section labels */
.prague-sidebar-nav > ul > li {
	margin-bottom: 24px;
}

.prague-sidebar-nav > ul > li > a,
.prague-sidebar-nav > ul > li > span {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 0 12px;
	margin-bottom: 8px;
	font-size: 12px;
	font-weight: 700;
	color: rgba(20, 20, 20, 0.85);
	text-transform: none;
}

.prague-sidebar-nav > ul > li > a::before,
.prague-sidebar-nav > ul > li > .expand-stub::before {
	content: "▾";
	font-size: 9px;
	color: rgba(20, 20, 20, 0.3);
	display: inline-block;
	margin-right: 4px;
}

/* child items */
.prague-sidebar-nav > ul > li ul {
	margin-left: 16px;
	border-left: 1px solid rgba(20, 20, 20, 0.05);
}

.prague-sidebar-nav > ul > li ul li a {
	display: block;
	padding: 6px 16px;
	font-size: 13px;
	color: rgba(20, 20, 20, 0.7);
	border-left: 2px solid transparent;
	margin-left: -1px;
	transition: color 100ms ease, background 100ms ease, border-color 100ms ease;
}

.prague-sidebar-nav > ul > li ul li a:hover {
	color: var(--brand-black);
	background: rgba(20, 20, 20, 0.05);
}

.prague-sidebar-nav li.active > a {
	color: var(--brand-orange);
	font-weight: 700;
	border-left-color: var(--brand-orange);
	background: transparent;
}

.prague-sidebar-nav .expand-stub {
	display: none; /* the chevron is included via ::before above */
}

/* hide docfx's filter input — we use the top-bar search */
.sidefilter,
.toc-filter { display: none; }

/* ────────────────────────────── main content ────────────────────────────── */

.prague-main {
	flex: 1;
	min-width: 0;
	display: flex;
	overflow: hidden;
}

.prague-content {
	flex: 1;
	min-width: 0;
	overflow-y: auto;
	overflow-x: hidden;
	background: #fff;
	padding: 32px 16px;
}

@media (min-width: 640px) {
	.prague-content { padding: 48px 24px; }
}

@media (min-width: 1024px) {
	.prague-content { padding: 48px 64px; }
}

.prague-content::-webkit-scrollbar { width: 5px; }
.prague-content::-webkit-scrollbar-thumb { background: rgba(20, 20, 20, 0.1); border-radius: 10px; }

.prague-article {
	max-width: 768px;
	margin: 0 auto;
}

.prague-article-body h1 {
	margin: 0 0 24px;
	padding-bottom: 16px;
	border-bottom: 1px solid rgba(20, 20, 20, 0.05);
	font-size: clamp(1.75rem, 4vw, 2.25rem);
	font-weight: 900;
	font-style: italic;
	text-transform: uppercase;
	letter-spacing: -0.03em;
	color: var(--brand-black);
	line-height: 1.05;
	overflow-wrap: anywhere;
}

.prague-article-actions {
	display: flex;
	justify-content: flex-end;
	gap: 16px;
	margin-bottom: 8px;
}

.prague-article-action {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: rgba(20, 20, 20, 0.65);
	transition: opacity 120ms ease;
}

.prague-article-action:hover { color: var(--brand-black); }

.prague-article-action svg { width: 12px; height: 12px; }

/* ── prose styles inside article body ── */

.prague-article-body {
	color: rgba(20, 20, 20, 0.85);
	line-height: 1.7;
	font-size: 15px;
}

.prague-article-body > h1 + p {
	font-size: 1.2rem;
	color: rgba(20, 20, 20, 0.75);
	font-weight: 400;
	line-height: 1.55;
}

.prague-article-body h2 {
	font-size: 1.5rem;
	font-weight: 700;
	font-style: italic;
	text-transform: uppercase;
	letter-spacing: -0.02em;
	margin: 48px 0 24px;
	padding-bottom: 8px;
	border-bottom: 1px solid rgba(20, 20, 20, 0.05);
	color: var(--brand-black);
}

.prague-article-body h3 {
	font-size: 1.125rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: -0.01em;
	margin: 40px 0 16px;
}

.prague-article-body h4 {
	font-size: 1rem;
	font-weight: 700;
	margin: 24px 0 12px;
}

.prague-article-body p { margin: 0 0 16px; }

.prague-article-body a {
	color: var(--brand-orange);
	border-bottom: 1px solid transparent;
	transition: border-color 120ms ease;
}

.prague-article-body a:hover { border-bottom-color: var(--brand-orange); }

.prague-article-body strong { font-weight: 700; color: var(--brand-black); }

.prague-article-body ul,
.prague-article-body ol {
	padding-left: 1.5rem;
	margin: 0 0 16px;
}

.prague-article-body li { margin: 6px 0; }

.prague-article-body blockquote {
	margin: 24px 0;
	padding: 24px;
	background: rgba(242, 125, 38, 0.05);
	border-left: 4px solid var(--brand-orange);
	border-radius: 0 12px 12px 0;
	font-style: italic;
	color: rgba(20, 20, 20, 0.7);
}

.prague-article-body blockquote p:last-child { margin: 0; }

/* inline code */
.prague-article-body code {
	font-family: var(--font-mono);
	font-size: 0.85em;
	background: rgba(20, 20, 20, 0.05);
	padding: 2px 6px;
	border-radius: 4px;
	color: var(--brand-orange);
}

/* code blocks — light card with language label header (matches CodeBlock in Docs.tsx) */
.prague-article-body pre {
	margin: 24px 0;
	background: rgba(20, 20, 20, 0.05);
	border: 1px solid rgba(20, 20, 20, 0.1);
	border-radius: 12px;
	overflow: hidden;
	padding: 0;
}

.prague-article-body pre code {
	display: block;
	padding: 16px 20px;
	background: transparent;
	color: var(--brand-black);
	font-size: 13px;
	line-height: 1.6;
	white-space: pre;
	overflow-x: auto;
	border-radius: 0;
}

.prague-article-body pre::before {
	content: attr(data-lang);
	display: block;
	padding: 8px 16px;
	background: rgba(20, 20, 20, 0.1);
	border-bottom: 1px solid rgba(20, 20, 20, 0.05);
	font-size: 10px;
	font-family: var(--font-mono);
	font-weight: 500;
	text-transform: uppercase;
	letter-spacing: 0.15em;
	color: rgba(20, 20, 20, 0.65);
}

/* tables */
.prague-article-body table {
	width: 100%;
	border-collapse: collapse;
	margin: 24px 0;
	font-size: 14px;
	text-align: left;
}

@media (max-width: 767.98px) {
	.prague-article-body table {
		display: block;
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
	}
}

.prague-article-body thead tr {
	background: rgba(20, 20, 20, 0.05);
	border-bottom: 1px solid rgba(20, 20, 20, 0.1);
}

.prague-article-body thead th {
	padding: 12px 16px;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: rgba(20, 20, 20, 0.65);
}

.prague-article-body tbody td {
	padding: 16px;
	border-bottom: 1px solid rgba(20, 20, 20, 0.05);
	vertical-align: top;
}

.prague-article-body tbody tr:hover { background: rgba(20, 20, 20, 0.02); }

/* article footer */

.prague-article-footer {
	max-width: 768px;
	margin: 80px auto 0;
	padding-top: 32px;
	border-top: 1px solid rgba(20, 20, 20, 0.05);
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 11px;
	font-family: var(--font-mono);
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: rgba(20, 20, 20, 0.65);
	flex-wrap: wrap;
	gap: 12px;
}

.prague-article-nav { display: flex; gap: 16px; align-items: center; }

.prague-article-nav a {
	color: rgba(20, 20, 20, 0.7);
	transition: color 120ms ease;
}

.prague-article-nav a:hover { color: var(--brand-orange); }

/* ────────────────────────────── right affix ────────────────────────────── */

.prague-affix {
	width: var(--affix-w);
	flex-shrink: 0;
	background: var(--brand-fog);
	border-left: 1px solid rgba(20, 20, 20, 0.05);
	padding: 32px;
	overflow-y: auto;
	height: 100%;
}

@media (max-width: 1279px) {
	.prague-affix { display: none; }
}

.prague-affix-nav h5 {
	margin: 0 0 16px;
	font-size: 11px;
	font-weight: 700;
	font-style: italic;
	text-transform: uppercase;
	letter-spacing: 0.2em;
	color: rgba(20, 20, 20, 0.65);
}

.prague-affix-nav ul,
.prague-affix-nav ol {
	list-style: none;
	margin: 0;
	padding: 0;
}

.prague-affix-nav li {
	margin: 12px 0;
}

.prague-affix-nav a {
	display: block;
	padding: 2px 16px;
	font-size: 12px;
	color: rgba(20, 20, 20, 0.7);
	border-left: 2px solid transparent;
	transition: color 120ms ease, border-color 120ms ease;
}

.prague-affix-nav a:hover { color: var(--brand-black); }

.prague-affix-nav li.active > a,
.prague-affix-nav .active > a {
	color: var(--brand-orange);
	font-weight: 700;
	border-left-color: var(--brand-orange);
}

/* "Need help" panel */

.prague-help {
	margin-top: 80px;
	padding: 24px;
	background: rgba(242, 125, 38, 0.05);
	border: 1px solid rgba(242, 125, 38, 0.1);
	border-radius: 16px;
}

.prague-help-icon {
	width: 20px;
	height: 20px;
	color: var(--brand-orange);
	margin-bottom: 12px;
}

.prague-help h2 {
	margin: 0 0 8px;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: -0.02em;
}

.prague-help p {
	margin: 0 0 16px;
	font-size: 12px;
	color: rgba(20, 20, 20, 0.75);
	line-height: 1.5;
}

.prague-help-button {
	display: block;
	width: 100%;
	padding: 8px;
	background: var(--brand-black);
	color: #fff;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	text-align: center;
	border-radius: 4px;
	box-shadow: 0 10px 15px -3px rgba(20, 20, 20, 0.1);
	transition: background 120ms ease;
}

.prague-help-button:hover { background: var(--brand-orange); }

/* ────────────────────────────── search results overlay ────────────────────────────── */

.prague-search-results {
	position: fixed;
	top: var(--nav-h);
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 50;
	background: #fff;
	padding: 32px;
	overflow-y: auto;
}

/* ────────────────────────────── api-page tweaks (managed reference) ────────────────────────────── */

.prague-article-body .level1,
.prague-article-body .level2,
.prague-article-body .level3 {
	margin: 24px 0;
	padding: 20px;
	background: rgba(20, 20, 20, 0.02);
	border: 1px solid rgba(20, 20, 20, 0.05);
	border-radius: 12px;
}

.prague-article-body .source,
.prague-article-body .inheritance,
.prague-article-body .implements,
.prague-article-body .inheritedMembers {
	font-size: 0.8rem;
	opacity: 0.7;
}

.prague-article-body .source { font-family: var(--font-mono); }

.prague-article-body dl.parameters dt,
.prague-article-body dl.typelist dt {
	font-weight: 700;
	font-family: var(--font-mono);
	font-size: 0.85rem;
	margin-top: 12px;
}

.prague-article-body dl.parameters dd {
	margin: 4px 0 12px;
	padding-left: 12px;
	border-left: 2px solid rgba(20, 20, 20, 0.1);
}

/* docfx-injected breadcrumb (we'll keep it hidden — the page header H1 is enough) */
#breadcrumb { display: none; }

/* code blocks must scroll, never widen the column */
.prague-article-body pre { max-width: 100%; }
.prague-article-body .level1, .prague-article-body .level2, .prague-article-body .level3 { overflow-x: auto; }

/* hide modern's leftover navbar/affix bootstrap markup we don't use */
header.bg-body,
.navbar,
.actionbar,
.theme-switcher-mobile,
.toc-offcanvas .offcanvas-header,
footer.border-top { display: none; }

/* override docfx.min.css container constraints */
.container-xxl { max-width: none !important; padding: 0 !important; margin: 0 !important; }